Les invalides, commonly known as Hôtel national des Invalides (The National Residence of the Invalids), or also as Hôtel des Invalides, is a complex of buildings in the 7th arrondissement of Paris, France, containing museums and monuments, all relating to the military history of France, as well as a hospital and a retirement home for war veterans, the building's original purpose.

Kazan Cathedral or Kazanskiy Kafedralniy Sobor (Russian: Каза́нский кафедра́льный собо́р), also known as the Cathedral of Our Lady of Kazan, is a cathedral of the Russian Orthodox Church on the Nevsky Prospekt in Saint Petersburg. It is dedicated to Our Lady of Kazan, probably the most venerated icon in Russia.

Saint Isaac's Cathedral or Isaakievskiy Sobor (Russian: Исаа́киевский Собо́р) in Saint Petersburg, Russia is the largest Russian Orthodox cathedral (sobor) in the city. It is the largest orthodox basilica and the fourth largest (by the volume under the cupola) cathedral in the world. It is dedicated to Saint Isaac of Dalmatia, a patron saint of Peter the Great, who had been born on the feast day of that saint.

The Church of the Savior on Spilled Blood (Russian: Церковь Спаса на Крови, Tserkovʹ Spasa na Krovi) is one of the main sights of St. Petersburg, Russia. Other names include the Church on Spilled Blood (Russian: Церковь на Крови, Tserkov’ na Krovi), the Temple of the Savior on Spilled Blood (Russian: Храм Спаса на Крови, Khram Spasa na Krovi), and the Cathedral of the Resurrection of Christ (Russian: Собор Воскресения Христова, Sobor Voskreseniya Khristova).

This Church was built on the site where Emperor Alexander II was fatally wounded in March 1881.The church was built between 1883 and 1907. The construction was funded by the imperial family.

Saint Isaac's Cathedral or Isaakievskiy Sobor (Russian: Исаа́киевский Собо́р) in Saint Petersburg, Russia is the largest Russian Orthodox cathedral (sobor) in the city. It is the largest orthodox basilica and the fourth largest (by the volume under the cupola) cathedral in the world. It is dedicated to Saint Isaac of Dalmatia, a patron saint of Peter the Great, who had been born on the feast day of that saint.

The Moyka River (Russian: Мо́йка) is a small river in Russia that encircles the central portion of Saint Petersburg, effectively making it an island. The river, originally known as Mya, derives its name from the Ingrian word for "slush" or "mire". It is 5 kilometres (3 mi) long and 40 metres (130 ft) wide.

cahors is the capital of the Lot department in south-western France. Its site is dramatic, being contained on three sides within a U-shaped bend in the River Lot. Today Cahors is perhaps best known as the centre of the famous AOC 'black' wine known since the Middle Ages and exported via Bordeaux, long before that region had developed its own viniculture industry.

Place de la Bourse is one of the most recognizable sights of Bordeaux. Its architect was Ange-Jacques Gabriel. It was built from 1730 to 1775. The Miroir d'eau (Water Mirror) or Miroir des Quais (Quay Mirror) in Bordeaux is the World's largest reflecting pool, covering 3,450 square metres (37,100 sq ft). Located on the quay of the Garonne in front of the Place de la Bourse, it was built in 2006.

It is made of granite slabs covered by 2 cm of water. In summer, a system allows it to create fog every 15 minutes.

cahors is the capital of the Lot department in south-western France. Its site is dramatic, being contained on three sides within a U-shaped bend in the River Lot. Today Cahors is perhaps best known as the centre of the famous AOC 'black' wine known since the Middle Ages and exported via Bordeaux, long before that region had developed its own viniculture industry.